JP7611221B2 - アクセスリンクとサイドリンクとの間の衝突の取扱い - Google Patents

アクセスリンクとサイドリンクとの間の衝突の取扱い Download PDF

Info

Publication number
JP7611221B2
JP7611221B2 JP2022502511A JP2022502511A JP7611221B2 JP 7611221 B2 JP7611221 B2 JP 7611221B2 JP 2022502511 A JP2022502511 A JP 2022502511A JP 2022502511 A JP2022502511 A JP 2022502511A JP 7611221 B2 JP7611221 B2 JP 7611221B2
Authority
JP
Japan
Prior art keywords
communication
sidelink
priority
sidelink communication
uplink
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2022502511A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022541472A (ja
JP2022541472A5 (https=
Inventor
セイエドキアノウシュ・ホセイニ
ゴクル・スリッダーラン
ワンシ・チェン
クリシュナ・キラン・ムッカヴィリ
Original Assignee
クアルコム，インコーポレイテッド
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by クアルコム，インコーポレイテッド filed Critical クアルコム，インコーポレイテッド
Publication of JP2022541472A publication Critical patent/JP2022541472A/ja
Publication of JP2022541472A5 publication Critical patent/JP2022541472A5/ja
Application granted granted Critical
Publication of JP7611221B2 publication Critical patent/JP7611221B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0825—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/281—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission taking into account user or data type priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2022502511A 2019-07-19 2020-07-17 アクセスリンクとサイドリンクとの間の衝突の取扱い Active JP7611221B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962876444P 2019-07-19 2019-07-19
US62/876,444 2019-07-19
US16/947,073 US11871454B2 (en) 2019-07-19 2020-07-16 Handling collisions between access link and sidelink
US16/947,073 2020-07-16
PCT/US2020/070295 WO2021016638A1 (en) 2019-07-19 2020-07-17 Handling collisions between access link and sidelink

Publications (3)

Publication Number Publication Date
JP2022541472A JP2022541472A (ja) 2022-09-26
JP2022541472A5 JP2022541472A5 (https=) 2023-07-11
JP7611221B2 true JP7611221B2 (ja) 2025-01-09

Family

ID=71944445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022502511A Active JP7611221B2 (ja) 2019-07-19 2020-07-17 アクセスリンクとサイドリンクとの間の衝突の取扱い

Country Status (9)

Country Link
US (2) US11871454B2 (https=)
EP (2) EP4000327A1 (https=)
JP (1) JP7611221B2 (https=)
KR (1) KR20220038054A (https=)
CN (1) CN114145056B (https=)
BR (1) BR112022000129A2 (https=)
PH (1) PH12021553217A1 (https=)
TW (1) TWI846904B (https=)
WO (1) WO2021016638A1 (https=)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110140371B (zh) 2017-01-05 2023-08-29 摩托罗拉移动有限责任公司 资源预留
GB2602774A (en) * 2019-07-23 2022-07-13 Lenovo Singapore Pte Ltd Minimum communication range for MAC TB
US11477740B2 (en) * 2019-08-05 2022-10-18 Ofinno, Llc Power headroom reporting by a wireless device
KR102855768B1 (ko) * 2019-08-16 2025-09-08 코닌클리케 필립스 엔.브이. 사이드링크 통신에서 psfch 보고를 지원하기 위한 절차
CN112584447A (zh) * 2019-09-29 2021-03-30 索尼公司 无线通信系统中的电子设备和方法
CA3095194A1 (en) * 2019-10-02 2021-04-02 Comcast Cable Communications, Llc Feedback for wireless communications
CN115051779A (zh) * 2019-10-12 2022-09-13 华为技术有限公司 通信方法及装置
US12396050B2 (en) * 2020-05-19 2025-08-19 Lg Electronics Inc. Method and device for RLF in NR V2X
US11818751B2 (en) * 2020-07-16 2023-11-14 Lg Electronics Inc. Method and apparatus for determining transmission priority between relay data and uplink physical signal in NR V2X
KR20230062559A (ko) * 2020-09-09 2023-05-09 엘지전자 주식회사 상이한 rat을 기반으로 sl 통신 및 ul 전송을 수행하는 방법 및 장치
CN114793348B (zh) * 2021-01-26 2025-03-25 维沃移动通信有限公司 资源处理方法、装置、终端和存储介质
WO2022205370A1 (zh) * 2021-04-01 2022-10-06 Oppo广东移动通信有限公司 载波选择方法、装置、终端及存储介质
FI20215476A1 (en) 2021-04-23 2022-03-30 Nokia Technologies Oy Selection of radio resources for direct communication between NTN terminals
WO2022227084A1 (zh) * 2021-04-30 2022-11-03 华为技术有限公司 一种传输的方法、装置及系统
CN116017664A (zh) * 2021-10-22 2023-04-25 华为技术有限公司 通信方法及装置
WO2023102846A1 (en) * 2021-12-09 2023-06-15 Nec Corporation Method, device and computer readable medium for communications
US20260032623A1 (en) * 2022-07-28 2026-01-29 Beijing Xiaomi Mobile Software Co., Ltd. Sidelink positioning reference signal transmission method and device, and storage medium
WO2024077454A1 (zh) * 2022-10-10 2024-04-18 北京小米移动软件有限公司 共享载波的干扰处理方法和装置
WO2024162833A1 (ko) * 2023-02-03 2024-08-08 삼성전자 주식회사 무선 통신 시스템에서 사이드링크 송수신을 위한 장치 및 방법
CN117280822A (zh) * 2023-08-11 2023-12-22 北京小米移动软件有限公司 功率控制方法、终端、网络设备
US20250097857A1 (en) * 2023-09-18 2025-03-20 Samsung Electronics Co., Ltd. Transmit power control of sidelink channels on multiple carriers
US20250113353A1 (en) * 2023-09-26 2025-04-03 Samsung Electronics Co., Ltd. Method and apparatus for transmission and reception of data in wireless communication system
US20250294592A1 (en) * 2024-03-14 2025-09-18 Samsung Electronics Co., Ltd. Systems and methods for enabling sidelink transmissions in downlink slots

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016163453A1 (ja) 2015-04-09 2016-10-13 株式会社Ｎｔｔドコモ ユーザ装置、及びｄ２ｄ通信方法
WO2017126497A1 (ja) 2016-01-22 2017-07-27 株式会社Ｎｔｔドコモ ユーザ装置及び通信方法
US20180199251A1 (en) 2017-01-03 2018-07-12 Samsung Electronics Co., Ltd. Method and apparatus for supporting light connection in next generation mobile communication systems

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9491777B2 (en) * 2014-01-10 2016-11-08 Qualcomm Incorporated Techniques for prioritizing the reporting of uplink control information for cells utilizing contention based radio frequency spectrum
WO2016089185A1 (ko) 2014-12-05 2016-06-09 엘지전자 주식회사 기기 간 사이드링크를 이용하여 단말이 신호를 송수신하는 방법 및 장치
EP3291626A4 (en) 2015-04-30 2018-12-05 LG Electronics Inc. Method for performing d2d operation by terminal in wireless communication system and terminal using same method
US10631315B2 (en) * 2015-09-25 2020-04-21 Apple Inc. Communication device and method for performing radio communication
WO2017163544A1 (ja) * 2016-03-23 2017-09-28 日本電気株式会社 デバイス・ツー・デバイス通信を制御するための装置、基地局、無線端末、及びこれらの方法
JP2019134196A (ja) * 2016-05-12 2019-08-08 株式会社Ｎｔｔドコモ ユーザ装置及び信号送信方法
US10779308B2 (en) * 2016-08-11 2020-09-15 Qualcomm Incorporated Priority based resource selection in a device-to-device communication system
KR20190067242A (ko) * 2016-11-04 2019-06-14 텔레폰악티에볼라겟엘엠에릭슨(펍) 무선 통신 시스템에서 전송 스케줄링을 위한 방법 및 장치
EP3442155B1 (en) * 2017-08-10 2019-10-16 ASUSTek Computer Inc. Method and apparatus for handling sfi (slot format information) collision in a wireless communication system
WO2019098663A1 (en) * 2017-11-14 2019-05-23 Lg Electronics Inc. Method and apparatus for deprioritizing duplicated packet transmission in wireless communication system
CN109565833B (zh) * 2017-11-28 2021-04-16 Oppo广东移动通信有限公司 分配功率的方法和设备
WO2019156528A1 (en) * 2018-02-12 2019-08-15 Lg Electronics Inc. Method and apparatus for deprioritizing packet transmission based on reliability level or congestion level in wireless communication system
WO2020006366A1 (en) * 2018-06-28 2020-01-02 Convida Wireless, Llc Prioritization procedures for nr v2x sidelink shared channel data transmission
CN113660694B (zh) * 2018-09-18 2024-04-12 华为技术有限公司 传输数据的方法和装置
WO2020087446A1 (zh) * 2018-11-01 2020-05-07 Oppo广东移动通信有限公司 传输数据的方法和终端设备
US12022439B2 (en) * 2019-01-11 2024-06-25 Lg Electronics Inc. Method by which terminal transmits sidelink feedback to base station in wireless communication system
CN111586844B (zh) * 2019-02-15 2024-01-05 华为技术有限公司 一种通信方法及装置
US11297654B2 (en) * 2019-03-28 2022-04-05 Mediatek Inc. Methods and apparatus to transmit with resources overlapped
EP4590050A3 (en) * 2019-06-14 2025-10-15 Electronics and Telecommunications Research Institute Method and apparatus for sidelink communication
US11706721B2 (en) * 2019-06-17 2023-07-18 Ofinno, Llc Power control of sidelink operation
KR102823446B1 (ko) 2019-07-02 2025-06-20 삼성전자주식회사 무선 통신 시스템에서 사이드링크 데이터 베어러 설정 방법 및 장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016163453A1 (ja) 2015-04-09 2016-10-13 株式会社Ｎｔｔドコモ ユーザ装置、及びｄ２ｄ通信方法
WO2017126497A1 (ja) 2016-01-22 2017-07-27 株式会社Ｎｔｔドコモ ユーザ装置及び通信方法
US20180199251A1 (en) 2017-01-03 2018-07-12 Samsung Electronics Co., Ltd. Method and apparatus for supporting light connection in next generation mobile communication systems

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ITRI，Issues in NR Uu for Mode 3 NR Sidelink Resource Access[online]，3GPP TSG RAN WG1 #94 R1-1808727，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_94/Docs/R1-1808727.zip>，2018年08月10日
OPPO，UL/SL prioritization in eV2x[online]，3GPP TSG RAN WG2 #103 R2-1811092，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_103/Docs/R2-1811092.zip>，2018年08月10日

Also Published As

Publication number Publication date
KR20220038054A (ko) 2022-03-25
BR112022000129A2 (pt) 2022-02-22
TW202110141A (zh) 2021-03-01
US11871454B2 (en) 2024-01-09
CN114145056A (zh) 2022-03-04
PH12021553217A1 (en) 2022-11-21
JP2022541472A (ja) 2022-09-26
EP4604647A3 (en) 2025-11-26
WO2021016638A1 (en) 2021-01-28
TWI846904B (zh) 2024-07-01
US20210022184A1 (en) 2021-01-21
CN114145056B (zh) 2024-12-13
EP4000327A1 (en) 2022-05-25
EP4604647A2 (en) 2025-08-20
US20240098793A1 (en) 2024-03-21

Similar Documents

Publication Publication Date Title
JP7611221B2 (ja) アクセスリンクとサイドリンクとの間の衝突の取扱い
JP7314167B2 (ja) 物理アップリンク共有チャネル通信と物理アップリンク制御チャネル通信の選択的な多重化
US11350416B2 (en) Physical uplink control channel repetition configuration
EP3954167B1 (en) Communicating multiple transport formats in a slot with full-duplex
CA3075492C (en) Techniques and apparatuses for time division multiplexing for dual-rat communication
US10819410B2 (en) Selecting physical uplink control channel (PUCCH) resources for channel state information
CN112567862B (zh) 用于物理上行链路信道重复的冲突处理
KR102694085B1 (ko) 시스템 정보 레이트 매칭
JP7646578B2 (ja) サイドリンクｈａｒｑフィードバックを送信するための技法
EP3785387A1 (en) Uplink control information payload size
EP3963774A1 (en) Harq feedback for sidelink communication
WO2021092609A1 (en) Power saving based on a combined timing indication and search space set group indication
CN112956137A (zh) 波束管理信令
EP3811712B1 (en) Collision management
US10856284B2 (en) Resource allocation for a short transmission time interval (STTI) system

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230703

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230703

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20240410

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240603

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240821

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20241202

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20241223

R150 Certificate of patent or registration of utility model

Ref document number: 7611221

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150